<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        .div1{
            position: relative;
            background: red;
            margin-top: 100px;
            margin-left: 100px;
            width: 100px;
            height: 100px;
        }
        .div2{
            position: absolute;
            left: 10px;
            top: 10px;
            background: blue;
        }
    </style>
</head>
<body>
    <div class="div1">
        <div class="div2">
            <div class="row">1111111111111111111111111</div>
            <div class="row">222222222222222222222222</div>
        </div>
    </div>
</body>
</html>